188472746

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 380384256

約数和(自身を除く): 191911510

約数列:

[1, 2, 7, 11, 14, 22, 31, 37, 62, 74, 77, 97, 121, 154, 194, 217, 242, 259, 341, 407, 434, 518, 679, 682, 814, 847, 1067, 1147, 1358, 1694, 2134, 2294, 2387, 2849, 3007, 3589, 3751, 4477, 4774, 5698, 6014, 7178, 7469, 7502, 8029, 8954, 11737, 12617, 14938, 16058, 21049, 23474, 25123, 25234, 26257, 31339, 33077, 39479, 42098, 50246, 52514, 62678, 66154, 78958, 82159, 88319, 111259, 138787, 164318, 176638, 222518, 231539, 276353, 277574, 363847, 434269, 463078, 552706, 727694, 778813, 868538, 971509, 1223849, 1557626, 1943018, 2447698, 2546929, 3039883, 5093858, 6079766, 8566943, 13462339, 17133886, 26924678, 94236373, 188472746]

約数ペア:

[(1, 188472746), (2, 94236373), (7, 26924678), (11, 17133886), (14, 13462339), (22, 8566943), (31, 6079766), (37, 5093858), (62, 3039883), (74, 2546929), (77, 2447698), (97, 1943018), (121, 1557626), (154, 1223849), (194, 971509), (217, 868538), (242, 778813), (259, 727694), (341, 552706), (407, 463078), (434, 434269), (518, 363847), (679, 277574), (682, 276353), (814, 231539), (847, 222518), (1067, 176638), (1147, 164318), (1358, 138787), (1694, 111259), (2134, 88319), (2294, 82159), (2387, 78958), (2849, 66154), (3007, 62678), (3589, 52514), (3751, 50246), (4477, 42098), (4774, 39479), (5698, 33077), (6014, 31339), (7178, 26257), (7469, 25234), (7502, 25123), (8029, 23474), (8954, 21049), (11737, 16058), (12617, 14938)]